I had 2 of my most valuable duplicate chips suddenly gone missing. I had picked up 2 of the 3 Sams Town Tunica Halloween set about a year ago and knew that I didn't want to sell them right away. In fact I was going to put them away and see if I could get a fair value for them. I figured they were worth something like $50-100 each. When it was time for the convention I couldn't find them. I just looked again this week and still can't find them. They may still be buried in a box somewhere but I am running out of places to look. Really kicking myself for losing them.